STの低消費電力オペアンプの製品ポートフォリオには、さまざまな電圧範囲に加え、消費電力とゲイン帯域幅のさまざまな組合せに対応する製品シリーズが含まれており、限られた電力に合わせて最適な性能を提供します。
STの低消費電力オペアンプ･ソリューションでは、一般的に使用されているデバイスに加え、高精度、スタンバイ機能、小型パッケージなどのアップグレード･オプションも提供しています。
注目ビデオ
The P-NUCLEO-IKA02A1 pack is a ready to use CO detector including an STM32 Nucleo expansion board based on two TSU111 Op Amps and a Figaro TGS5141 CO sensor
推奨コンテンツ
New nanopower, high-accuracy 5V op amp for low-power automotive applications
Offering very high accuracy and ultra- low power consumption per channel with a supply voltage range of 1.5 to 5.5 V, the new AEC-Q100-qualified TSU112IY op amp can be efficiently supplied by a coin-type Lithium battery or a regulated voltage in low-power automotive applications including sensor signal conditioning, and battery management systems as well as wireless and on-board chargers (OBC).
TSU series : nano-power (900 nA), high accuracy (150 µV) op amps
The TSU111 (single version-channel) TSU112 (dual version-channel) and TSU114 (quad version-channel) operational amplifiers offer an ultra-low-power consumption per channel of 900 nA (typical) and 1.2 µA (maximum) when supplied by 3.3 V.
Combined with a supply voltage range of 1.5 V to 5.5 V, these features allow the TSU11 series to be efficiently supplied by a coin- type Lithium battery or a regulated voltage in low-power applications.
The high accuracy of 150 µV (maximum) max. and 11.5 kHz gain bandwidth make these op amps ideal for sensor signal conditioning, battery supplied or energy-harvesting applications.
TSZ12 series: ultra precision and low-power op amp for IoT applications
ST’s zero-drift op amps ideal choice for sensor and control interfaces in a wide range of battery-powered IoT applications.
The devices operate from 1.8V to 5.5V, with quiescent current below 40μA at 5V, gain-bandwidth product of 400kHz, and ultra-low input bias current.
- The single-channel TSZ121 is pin- and package-compatible with comparable devices from other manufacturers.
- The dual-channel TSZ122 offers popular MiniSO-8 and SO-8 packages plus the option of a miniature 2mm x 2mm DFN8.
- The TSZ124 quad op amp in TSSOP-14 and 3mm x 3mm QFN16
The devices provide the industry’s broadest choice of zero-drift op amps.
- TSV611 Rail to rail input/output 5V CMOS Op-Amp, micro-power (10uA), GBP = 120kHz, single
- TS942A Ultra-micropower amplifier with CMOS inputs
- TS944A Ultra-micropower amplifier with CMOS inputs
- TSV631 Rail-to-rail input/output 5V CMOS Op-Amp, micro-power (60uA), GBP=880kHz, single
- TS912A Low power with CMOS inputs
- TSB611 Low power, rail-to-rail output, 36V operational amplifier
- TSV624 Rail-to-rail input/output 5V CMOS Op-Amps, micro-power (29uA), GBP=420kHz, quad
- TSV630 Rail-to-rail input/output 5V CMOS Op-Amp, micro-power (60uA), GBP=880kHz, single with standby
- TSV634A Rail-to-rail input/output 5V CMOS Op-Amps, micro-power (60uA), GBP=880kHz, small offset, quad
- TSV622 Rail-to-rail input/output 5V CMOS Op-Amps, micro-power (29uA), GBP=420kHz, dual
- TSV623 Rail-to-rail input/output 5V CMOS Op-Amps, micro-power (29uA), GBP=420kHz, dual with standby
- TSV612 Rail to rail input/output 5V CMOS Op-Amps, micro-power (10uA), GBP=120kHz, dual
- TSV731 High accuracy (Vio below 200uV) Micropower (60uA) 5V CMOS Op Amp, single, GBP 900kHz
- TSV711 High accuracy (Vio below 200uV) Micropower (10uA) 5V CMOS Op Amp, single, GBP 150kHz
- TSV6394A Rail-to-rail input/output 5V CMOS Op-Amps, micro-power (60uA), GBP=2.4MHz, small offset, quad
- TS941A Ultra-micropower amplifier with CMOS inputs
- TSX564A Micropower (235uA), 16V CMOS Op-Amps, quad, low offset voltage version
- TSU111 Nanopower (900 nA) high accuracy (150 uV) 5V CMOS Op-Amp
- TSV625 Rail-to-rail input/output 5V CMOS Op-Amps, micro-power (29uA), GBP=420kHz, quad with standby
- TSX564 Micropower (235uA), 16V CMOS Op-Amps, quad, GBP 900kHz
- TSU114 Nanopower (900 nA) high accuracy (150 uV)
- TSV611A Rail to rail input/output 5V CMOS Op-Amp, micro-power (10uA), GBP = 120kHz, small offset, single
- TSU101 Nanopower (580nA) rail-to-rail I/O 5V CMOS Op-Amp
- TSU112IY Nanopower (900 nA) high accuracy (150 uV) 5V CMOS Auto Op-Amp
- TS512A Low noise & distortion (8nV/sqrtHz & 0.03%)
- TSV524 High merit factor (1.15 MHz for 45 uA) CMOS op-amps
- TSV521 High merit factor (1.15 MHz for 45 uA) CMOS op-amps
- TSV522 High merit factor (1.15 MHz for 45 uA) CMOS op-amps
- TS27L2 Micropower, high voltage CMOS op-amp
- TSV6393 Rail-to-rail input/output 5V CMOS Op-Amps, micro-power (60uA), GBP=2.4MHz, dual with standby
- TS514 Low noise & distortion (8nV/sqrtHz & 0.03%)
- TSV6393A Rail-to-rail input/output 5V CMOS Op-Amps, micro-power (60uA), GBP=2.4MHz, small offset, dual with standby
- TSX7192 Precision (200uV), rail-to-rail 16 V cmos Op-Amps, dual, GBP 9MHz
- TS512 Low noise & distortion (8nV/sqrtHz & 0.03%)
- TSV6394 Rail-to-rail input/output 5V CMOS Op-Amps, micro-power (60uA), GBP=2.4MHz, quad
- TS1871A 1.8V Input/Output Rail-to-Rail Low Power Operational Amplifiers
- TSV6395 Rail-to-rail input/output 5V CMOS Op-Amps, micro-power (60uA), GBP=2.4MHz, quad with standby
- TSU104 Nanopower (580nA) rail-to-rail I/O 5V CMOS Op-Amp
- TSZ121 Very high accuracy (5 uV) zero drift 5 V CMOS Op-Amp, single, GBP=400kHz
- TSU102 Nanopower (580nA) rail-to-rail I/O 5V CMOS Op-Amp
- TSX712 Precision (200uV), rail-to-rail 16V CMOS Op-Amps, dual, GBP 2.7MHz
- TSX711 Precision (200uV), rail-to-rail 16V CMOS Op-Amp, single, GBP 2.7MHz
- TSX7191 Precision (200uV), rail-to-rail, 16 V CMOS Op-Amp, single, GBP 9MHz
- TSV630A Rail-to-rail input/output 5V CMOS Op-Amp, micro-power (60uA), GBP=880kHz, small offset, single with standby
- TSX632 Micropower (60uA), rail-to-rail 16V CMOS Op-Amps, dual, GBP 200kHz
- TS1852A 1.8V min. voltage supply, micropower
- TSX634A Micropower (60uA), rail-to-rail 16V CMOS Op-Amps, quad, GBP 200kHz, low offset voltage version
- TSX632A Micropower (60uA), rail-to-rail 16V CMOS Op-Amps, dual, GBP 200kHz, low offset voltage version
- LMX324 Low-power, general-purpose operational amplifier
- TSV734 High accuracy (Vio below 200uV) Micropower (60uA) 5V CMOS Op Amp, quad, GBP 900kHz
- TSV714 High accuracy (Vio below 200uV) Micropower (10uA) 5V CMOS Op Amp, quad, GBP 150kHz
- TSX634 Micropower (60uA), rail-to-rail 16V CMOS Op-Amps, quad, GBP 200kHz
- TS1852 1.8V min. voltage supply, micropower
- TS1851 1.8V min. voltage supply, micropower
- TSV6390A Rail-to-rail input/output 5V CMOS Op-Amp, micro-power (60uA), GBP=2.4MHz, small offset, single with standby
- TSV6392 Rail-to-rail input/output 5V CMOS Op-Amps, micro-power (60uA), GBP=2.4MHz, dual
- TSV635 Rail-to-rail input/offset 5V CMOS Op-Amps, micro-power (60uA), GBP=880kHz, quad with standby
- TSV6392A Rail-to-rail input/output 5V CMOS Op-Amps, micro-power (60uA), GBP=2.4MHz, small offset, dual
- TS914A Low power with CMOS inputs
- TSV6391 Rail-to-rail input/output 5V CMOS Op-Amp, micro-power (60uA), GBP=2.4MHz, single
- TSV634 Rail-to-rail input/output 5V CMOS Op-Amps, micro-power (60uA), GBP=880kHz, quad
- TS274 Micropower, wide range of input offset voltage
- LM258A Low-power dual operational amplifiers
- TS931B Micropower amplifier with CMOS inputs
- LMC6482 Rail-to-rail 16V CMOS operational amplifier, dual, GBP 2.7MHz
- TS272 Micropower, wide range of input offset voltage
- TS934A Micropower amplifier with CMOS inputs
- TS912B Low power with CMOS inputs
- TS271 Micropower, programmable op-amp
- TSV633 Rail-to-rail input/output 5V CMOS Op-Amps, micro-power (60uA), GBP=880kHz, dual with standby
- TSV631A Rail-to-rail input/output 5V CMOS Op-Amp, micro-power (60uA), GBP=880kHz, small offset, single
- TS1874 1.8V min. voltage supply, micropower
- TS1872 1.8V min. voltage supply, micropower
- TSV632 Rail-to-rail input/output 5V CMOS Op-Amps, micro-power (60uA), GBP=880kHz, dual
- TS1871 1.8V Input/Output Rail-to-Rail Low Power Operational Amplifiers
- TS1854 1.8V min. voltage supply, micropower
- LMV321 Low power rail-to-rail input/output op-amp
- TS1872A 1.8V min. voltage supply, micropower
- TSX711A Precision, rail-to-rail 16V CMOS op-amps
- TSZ124 Very high accuracy (5 uV) zero drift 5 V CMOS Op-Amps, quad, GBP=400kHz
- TS1874A 1.8V min. voltage supply, micropower
- LMV358 Low power rail-to-rail input/output op-amp
- LMV324 Low power rail-to-rail input/output op-amp
- TSZ122 Very high accuracy (5 uV) zero drift 5 V CMOS Op-Amps, dual, GBP=400kHz
- TSV6191 Rail to rail input/output 5V CMOS Op-Amp, micro-power (10uA), GBP = 450kHz, single
- OA1ZHA High precision 5 uV zero drift, low-power single op amp
- TSV6191A Rail to rail input/output 5V CMOS Op-Amp, micro-power (10uA), GBP=450kHz, small offset, single
- TSV621 Rail-to-rail input/output 5V CMOS Op-Amp, micro-power (29uA), GBP=420kHz, single
- LMV824A Low power (440uA), general purpose Bipolar 5V Op-Amps, GBP=5.5MHz, small offset, quad
- LMV324L Low-power, general-purpose operational amplifier
- OA1NP Low power, rail-to-rail input and output, CMOS single op amp
- OA2NP Low power, rail-to-rail input and output, CMOS dual op amp
- LMC7101 Micropower (235uA), 16V CMOS Op-Amp, single, GBP 900kHz
- OA1MPA High precision low-power single CMOS op amp
- OA4MPA High precision low-power quad CMOS op amp
- TS931A Micropower amplifier with CMOS inputs
- TSV852 Low-power (180uA), general-purpose 5V Bipolar Op Amps, GBP=1.3MHz, dual
- TSV6192 Rail to rail input/output 5V CMOS Op-Amps, micro-power(10uA), GBP=450kHz, dual
- TSV6391A Rail-to-rail input/output 5V CMOS Op-Amp, micro-power (60uA), GBP=2.4MHz, small offset, single
- TSV853A Low-power (180uA), general-purpose 5V Bipolar Op-Amps, GBP=1.3MHz, small offset, dual with shutdown feature
- TSV6192A Rail to rail input/output 5V CMOS Op-Amps, micro-power (10uA), GBP=450kHz, small offset, dual
- TSV852A Low-power (180uA), general-purpose 5V Bipolar Op Amps, GBP=1.3MHz, small offset, dual
- TSX631 Micropower (60uA), rail-to-rail 16V CMOS Op-Amp, single, GBP 200kHz
- TSX631A Micropower (60uA), rail-to-rail 16V CMOS Op-Amp, single, GBP 200kHz, low offset voltage version
- TSV853 Low-power (180uA), general-purpose 5V Bipolar Op-Amps, GBP=1.3MHz, dual with shutdown feature
- LMV822A Low power (440uA), general purpose Bipolar 5V Op-Amps, GBP=5.5MHz, small offset, dual
- LMV821A Low power (400uA), general purpose Bipolar 5V Op-Amp, GBP=5.5MHz, small offset, single
- TSV632A Rail-to-rail input/output 5V CMOS Op-Amps, micro-power (60uA), GBP=880kHz, small offset, dual
- LMV820A Low power (400uA), general purpose Bipolar 5V Op-Amp, GBP=5.5MHz, small offset, single with shutdown feature
- TSV633A Rail-to-rail input/output 5V CMOS Op-Amps, micro-power (60uA), GBP=880kHz, small offset, dual with standby
- LMV821 Low power (440uA), general purpose BiPolar 5V Op-Amp, GBP=5.5MHz, single
- LMV820 Low power (400uA), general purpose Bipolar 5V Op-Amp, GBP=5.5MHz, single with shutdown feature
- TSV620A Rail-to-rail input/output 5V CMOS Op-Amp, micro-power (29uA), GBP=420kHz, small offset, single, with standby
- TSV635A Rail-to-rail input/output 5V CMOS Op-Amps, micro-power (60uA), GBP=880kHz, small offset, quad with standby
- TSV6292 Rail-to-rail input/output 5V CMOS Op-Amps, micro-power (29uA), GBP=1.3MHz, dual
- TSV6293A Rail-to-rail input/output 5V CMOS Op-Amps, micro-power (29uA), GBP=1.3MHz, small offset, dual with standby
- LMV823A Low power (440uA), general purpose Bipolar 5V Op Amps, GBP=5.5MHz, small offset, dual with shutdown feature
- LMV358L Low-power, general-purpose operational amplifier op-amp
- LMV824 Low power (440uA), general purpose Bipolar 5V Op-Amps, GBP=5.5MHz, quad
- TSU111IY Nanopower (900 nA) high accuracy (150 uV) 5V CMOS Auto Op-Amp
- LMV321L Low-power, general-purpose operational amplifier
- LMV822 Low power (440uA), general purpose Bipolar 5V Op-Amps, GBP=5.5MHz, dual
- LMV823 Low power (440uA), general purpose Bipolar 5V Op-Amps, GBP=5.5MHz, dual with shutdown feature
- TSX561 Micropower (235uA), 16V CMOS Op-Amp, single, GBP 900kHz
- TSV732 High accuracy (Vio below 200uV) Micropower (60uA) 5V CMOS Op Amp, dual, GBP 900kHz
- TSV612A Rail to rail input/output 5V CMOS Op-Amps, micro-power (10uA), GBP=120kHz, small offset, dual
- TSV712 High accuracy (Vio below 200uV) Micropower (10uA) 5V CMOS Op Amp, dual, GBP 150kHz
- TSV6290 Rail-to-rail input/output 5V CMOS Op-Amp, micro-power (29uA), GBP=1.3MHz, single with standby
- TSV851A Low-power (180uA), general-purpose 5V Bipolar Op-Amp, GBP=1.3MHz, small offset, single
- TSV850A Low-power (180uA), general-purpose 5V Bipolar Op-Amp, GBP=1.3MHz, small offset, single with shutdown feature
- TSV851 Low-power (180uA), general-purpose 5V Bipolar Op-Amp, GBP=1.3MHz, single
- TSV622A Rail-to-rail input/output 5V CMOS Op-Amps, micro-power (29uA), GBP=420kHz, small offset, dual
- TSV6390 Rail-to-rail input/output 5V CMOS Op-Amp, micro-power (60uA), GBP=2.4MHz, single with standby
- TSV6292A Rail-to-rail input/output 5V CMOS Op-Amps, micro-power (29uA), GBP=1.3MHz, small offset, dual
- TSU112 Nanopower (900 nA) high accuracy (150 uV) 5V CMOS Op-Amp
- TSV6290A Rail-to-rail input/output 5V CMOS Op-Amp, micro-power (29uA), GBP=1.3MHz, small offset, single with standby
- TSV623A Rail-to-rail input/output 5V CMOS Op-Amps, micro-power (29uA), GBP=420kHz, small offset, dual with standby
- TSV6294 Rail-to-rail input/output 5V CMOS Op-Amps, micro-power (29uA), GBP=1.3MHz, quad
- TSV621A Rail-to-rail input/output 5V CMOS Op-Amp, micro-power (29uA), GBP=420kHz, small offset, single
- TSV6294A Rail-to-rail input/output 5V CMOS Op-Amps, micro-power (29uA), GBP=1.3MHz, small offset, quad
- TS944 Ultra-micropower amplifier with CMOS inputs
- TSV6293 Rail-to-rail input/output 5V CMOS Op-Amps, micro-power (29uA), GBP=1.3MHz, dual with standby
- TS942 Ultra-micropower amplifier with CMOS inputs
- TS941 Ultra-micropower amplifier with CMOS inputs
- TS934 Micropower amplifier with CMOS inputs
- TSX562A Micropower (235uA), 16V CMOS Op-Amps, dual, GBP 900kHz, low offset voltage version
- TSX562 Micropower (235uA), 16V CMOS Op-Amps, dual, GBP 900kHz
- TSX561A Micropower (235uA), 16V CMOS Op-Amp, single, GBP 900kHz, low offset voltage version
- TSV358 General purpose low voltage rail to rail input/output op-amp
- TSV321 General purpose low voltage rail to rail input/output op-amp
- TSX7191A Low-power, precision, rail-to-rail, 9.0 MHz, 16 V operational amplifiers
- OA4NP Low power, rail-to-rail input and output, CMOS quad op amp
- TSV620 Rail-to-rail input/output 5V CMOS Op-Amp, micro-power (29uA), GBP=420kHz, single with standby
- TS932 Micropower amplifier with CMOS inputs
- TSV6291 Rail-to-rail input/output 5V CMOS Op-Amp, micro-power (29uA), GBP=1.3MHz, single
- TS931 Micropower amplifier with CMOS inputs
- TSV6291A Rail-to-rail input/output 5V CMOS Op-Amp, micro-power (29uA), GBP=1.3MHz, small offset, single
- TSV624A Rail-to-rail input/output 5V CMOS Op-Amps, micro-power (29uA), GBP=420kHz, small offset, quad
- TS914 Low power with CMOS inputs
- TS912 Low power with CMOS inputs
- TSV854 Low-power (180uA), general-purpose 5V Bipolar Op-Amps, GBP=1.3MHz, quad
- LMX358 Low-power, general-purpose operational amplifier
- TSV850 Low power (180uA), general purpose 5V Bipolar Op-Amp, GBP=1.3MHz, single with shutdown feature
- TSV524A High merit factor (1.15 MHz for 45 uA) CMOS op-amps
- TSV854A Low-power (180uA), general-purpose 5V Bipolar Op Amps, GBP=1.3MHz, small offset, quad
- LMX321 Low-power, general-purpose operational amplifier
- TSV521A High merit factor (1.15 MHz for 45 uA) CMOS op-amps
- TSV522A High merit factor (1.15 MHz for 45 uA) CMOS op-amps
- TSV324 General purpose low voltage rail to rail input/output op-amp
eDesignSuite
eDesignSuite is a comprehensive set of easy-to-use design-aid utilities ready to help you streamline the system development process with a wide range of ST products.
Signal Conditioning Design Tool
Choose design tool: 
Handles multi-stage-designs and common topologies Returns circuit component values Provides gain, phase and group delay graphs Low Pass, High Pass and Band Pass 
Handles most common configurations Returns circuit components values Provides I/O signal waveforms Inverting, Non Inverting, Window 
Returns circuit component values Provides current error graphs
Active Filters
Handles multi-stage-designs and common topologies Returns circuit component values Provides gain, phase and group delay graphs Low Pass, High Pass and Band Pass Comparators
Handles most common configurations Returns circuit components values Provides I/O signal waveforms Inverting, Non Inverting, Window Current Sensing
Returns circuit component values Provides current error graphs Power Supply Design Tool
Power Supply Design Tool
Active Filters
Comparators
Current Sensing
LED Lighting Design Tool
Rectifier Diodes Simulator
STPOWER Studio
AC Switches Simulator
Power Supply Design Tool
TVS Simulator
Power Supply Design Tool
LED Lighting Design Tool
NFC Tuning Circuit
NFC Inductance